[Patch 6/16] OMAP3 camera driver V4L2 power states

[Mohit Jalori <mjalori@xxxxxx>]

>From e2277399f9a46a2c6dbe7aacf072d0b9a457dbff Mon Sep 17 00:00:00 2001
From: Sakari Ailus <sakari.ailus@xxxxxxxxx>
Date: Thu, 8 May 2008 19:29:19 +0300
Subject: [PATCH] V4L: Int if: define new power states

Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxx>
---
 include/media/v4l2-int-device.h |   11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/include/media/v4l2-int-device.h b/include/media/v4l2-int-device.h
index fc14264..6795b32 100644
--- a/include/media/v4l2-int-device.h
+++ b/include/media/v4l2-int-device.h
@@ -96,6 +96,13 @@ int v4l2_int_ioctl_1(struct v4l2_int_device *d, int cmd, void *arg);
  *
  */
 
+enum v4l2_power {
+	V4L2_POWER_OFF = 0,
+	V4L2_POWER_ON,
+	V4L2_POWER_STANDBY,
+	V4L2_POWER_RESUME,
+};
+
 /* Slave interface type. */
 enum v4l2_if_type {
 	/*
@@ -286,7 +293,7 @@ enum v4l2_int_ioctl_num {
 	vidioc_int_dev_init_num = 1000,
 	/* Delinitialise the device at slave detach. */
 	vidioc_int_dev_exit_num,
-	/* Set device power state: 0 is off, non-zero is on. */
+	/* Set device power state. */
 	vidioc_int_s_power_num,
 	/*
 	* Get slave private data, e.g. platform-specific slave
@@ -380,7 +387,7 @@ V4L2_INT_WRAPPER_1(s_parm, struct v4l2_streamparm, *);
 
 V4L2_INT_WRAPPER_0(dev_init);
 V4L2_INT_WRAPPER_0(dev_exit);
-V4L2_INT_WRAPPER_1(s_power, int, );
+V4L2_INT_WRAPPER_1(s_power, enum v4l2_power, );
 V4L2_INT_WRAPPER_1(g_priv, void, *);
 V4L2_INT_WRAPPER_1(g_ifparm, struct v4l2_ifparm, *);
 V4L2_INT_WRAPPER_1(g_needs_reset, void, *);
-- 
1.5.5.1

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